49779184

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:398

約数の個数: 80

約数和(自身を含む): 119992320

約数和(自身を除く): 70213136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 179, 182, 191, 208, 358, 364, 382, 716, 728, 764, 1253, 1337, 1432, 1456, 1528, 2327, 2483, 2506, 2674, 2864, 3056, 4654, 4966, 5012, 5348, 9308, 9932, 10024, 10696, 16289, 17381, 18616, 19864, 20048, 21392, 32578, 34189, 34762, 37232, 39728, 65156, 68378, 69524, 130312, 136756, 139048, 239323, 260624, 273512, 278096, 444457, 478646, 547024, 888914, 957292, 1777828, 1914584, 3111199, 3555656, 3829168, 6222398, 7111312, 12444796, 24889592, 49779184]

約数ペア:

[(1, 49779184), (2, 24889592), (4, 12444796), (7, 7111312), (8, 6222398), (13, 3829168), (14, 3555656), (16, 3111199), (26, 1914584), (28, 1777828), (52, 957292), (56, 888914), (91, 547024), (104, 478646), (112, 444457), (179, 278096), (182, 273512), (191, 260624), (208, 239323), (358, 139048), (364, 136756), (382, 130312), (716, 69524), (728, 68378), (764, 65156), (1253, 39728), (1337, 37232), (1432, 34762), (1456, 34189), (1528, 32578), (2327, 21392), (2483, 20048), (2506, 19864), (2674, 18616), (2864, 17381), (3056, 16289), (4654, 10696), (4966, 10024), (5012, 9932), (5348, 9308)]